Subdomain Finder - Find Hidden Subdomains

Name: Subdomain Finder - Find Hidden Subdomains
Rating: 5 (1 reviews)
Author: nomanmohammadofficial

The best Subdomain Finder tool for bug bounty hunters and security researchers. Find hidden subdomains quickly and easily.

As of May 2026, Subdomain Finder - Find Hidden Subdomains has 420 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.

nomanmohammadofficial Developer Tools

Chrome Web Store ↗.crx

Users+7.4%

420

Rating0%

5.00

1 reviews

Reviews0%

Version

1.0

Manifest V3

History

3 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	391	5.00	1	1.0
May 1, 2026	414	5.00	1	1.0
May 30, 2026	442	5.00	1	1.0
Now	420	5.00	1	1.0

Permissions & access

Permissions: activeTab
Host access: https://crt.sh/*

Screenshots

Subdomain Finder - Find Hidden Subdomains screenshot 1

About

🚀 Subdomain Finder - The Essential Tool for Bug Bounty Hunters

Discover hidden subdomains quickly and easily with our powerful Subdomain Finder extension. Perfect for bug bounty hunters, security researchers, and penetration testers.

Key Features:
✅ Fast & Efficient Scanning
✅ Clean, Modern Interface
✅ Export Results
✅ Copy Subdomains with One Click
✅ Active Domain Status Check
✅ No API Key Required
✅ Zero Configuration Needed

How It Works:
1. Click the extension icon
2. Enter a domain name (or use current tab's domain)
3. Click "Scan" to discover subdomains
4. View, copy, or export results

Privacy & Security:
• Minimal permissions required
• No data collection
• Open source
• No external dependencies
• Secure by design

Perfect for:
• Bug Bounty Hunters
• Security Researchers
• Penetration Testers
• IT Professionals
• Security Enthusiasts


Created by Noman Mohammad
Learn Bug Bounty at GuideToLinux.com